Alternative Uses of O-Arm and Stealth Navigation Technology Over 10 Years: The University of Colorado Experience

Intraoperative computed tomography scanning with O-arm and use of Stealth navigation can improve surgical outcomes in a variety of orthope-dic subspecialties. In spine surgery, the accuracy, precision, and safety of pedicle screw and interbody implant placement has improved. This tech-nology is now routinely used in percutaneous pedicle screw placement and minimally invasive sacroiliac joint fusion. Other applications include, but are not limited to, isthmic pars defect repair, lumbosacral pseudoar-ticulation resection in Bertolotti's syndrome, radiofrequency ablation, and en bloc tumor resection. Intraoperative navigation has numerous applica-tions, and use of this technology should continue to evolve as the technol-ogy advances. [Orthopedics. 2023;46(2):e89-e97.]